box end wrench, box wrench-a wrench with a closed loop (a socket) that fits over a nut or bolt head. brace wrench-a wrench shaped like a brace (has a handle shaped like a crank) and a socket head. bulldog wrench-a wrench designed to provide a firm grip on something. carriage wrench-a wrench designed for use with carriage bolts. dog wrench-a wrench with a handle shaped like a crank.
Physiology Physiology is the scientific study of function in living systems. This includes how organisms, organ systems, organs, cells, and bio-molecules carry out the chemical or physical functions that exist in a living system.
Plant physiology is a division of biology pertaining to plant life, along with their processes and functions. It is an experimental, laboratory-based field of science that requires knowledge of physics and chemistry.lant Physiology. Plant physiology is the study of the vital processes of plant life. Students interested in this field can pursue an undergraduate degree in botany and master's and Ph.D. degrees in plant physiology. Read on to learn more.